Ok, I couldn't find any differences in the GeForceGLDriver.bundle so I didn't modify it, but if the kext still doesn't work I recommend installing the modified GeForce bundle from post #4. The kext was most likely giving you the kernel panic so installing the bundle shouldn't give you one.

Posted 07 February 2013 - 05:20 AM

Posted 07 February 2013 - 05:28 AM

KrazyKiwi

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According to some users the GTX 560 non-TI works out of the box on ML. But you need to install the NvidiaCL Enabler.
You need to register for an account and download iMultiBeast ML. It has alot of cool tweaks and drivers but for now just install the OpenCL Enabler.

Posted 07 February 2013 - 05:55 AM

Posted 07 February 2013 - 05:56 AM

KrazyKiwi

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This just installs kexts and patches, if any of them go wrong, you would have to remove it manually, but the installation is automated. Your card is definitely supported in this patch so nothing should go wrong.

Posted 07 February 2013 - 06:16 AM

ok, well, i installed the first one after having already installed the second one, did a reboot, and im here, so i guess it worked. guess ill try that benchmarking thing now.

Still terrible FPS on GW2

Ok, the most important part is the FPS in the OpenGL benchmark, it should stay close to 50 or 60 FPS. If it stays consistently below 30 FPS then you have a problem.I need to go to bed its 1 AM where I am.Ill be back in like 14 hours. Ill help you troubleshoot more then.

Posted 07 February 2013 - 09:36 PM

Posted 08 February 2013 - 08:27 PM

KrazyKiwi

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Im looking into mountain lion more and it says it supports the GTX 5xx series out of the box, so try putting No for GraphicsEnabler instead of Yes in the org.chameleon.boot.plist. This should cause the original Mountain Lion drivers to load instead of the old ones.

Try the code again, I just looked at your screenshot of the terminal and i saw GeForceGLDriv-er.bundle instead of GeForceGLDriver.bundle. That was probably why you were getting "No Substitutions made"

Posted 08 February 2013 - 09:28 PM

KrazyKiwi

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ML might not be loading the correct drivers if your system definition is wrong. Go to about this mac and click more info. It should say Mac Pro early 2008. If it doesn't say that then you can change the system definition in the iMultiBeast program, change it to macpro 3,1.

Posted 08 February 2013 - 11:58 PM

KrazyKiwi

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It seems like OpenCI isnt enabled, try using iMultiBeast to try enabling it again. People reported having simmilar frame rates as yours and then when they enabled OpenCI they had frame rates similar to mine.